CA1240372A - Broad band, thin film attenuator and method for construction thereof - Google Patents
Broad band, thin film attenuator and method for construction thereofInfo
- Publication number
- CA1240372A CA1240372A CA000502854A CA502854A CA1240372A CA 1240372 A CA1240372 A CA 1240372A CA 000502854 A CA000502854 A CA 000502854A CA 502854 A CA502854 A CA 502854A CA 1240372 A CA1240372 A CA 1240372A
- Authority
- CA
- Canada
- Prior art keywords
- edge
- conductor
- input
- output
- resistive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000010409 thin film Substances 0.000 title abstract description 16
- 238000010276 construction Methods 0.000 title abstract description 5
- 239000004020 conductor Substances 0.000 claims abstract description 136
- 230000001965 increasing effect Effects 0.000 claims abstract description 9
- 239000012212 insulator Substances 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims 8
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 239000000758 substrate Substances 0.000 abstract description 12
- 239000000919 ceramic Substances 0.000 abstract description 3
- 239000003990 capacitor Substances 0.000 description 12
- 241000282320 Panthera leo Species 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 241000700115 Myocastoridae Species 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 235000018936 Vitellaria paradoxa Nutrition 0.000 description 1
- 239000005862 Whey Substances 0.000 description 1
- 102000007544 Whey Proteins Human genes 0.000 description 1
- 108010046377 Whey Proteins Proteins 0.000 description 1
- 244000144987 brood Species 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003012 network analysis Methods 0.000 description 1
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/22—Attenuating devices
- H01P1/227—Strip line attenuators
Landscapes
- Non-Reversible Transmitting Devices (AREA)
- Attenuators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US713,134 | 1985-03-18 | ||
| US06/713,134 US4670723A (en) | 1985-03-18 | 1985-03-18 | Broad band, thin film attenuator and method for construction thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1240372A true CA1240372A (en) | 1988-08-09 |
Family
ID=24864880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000502854A Expired CA1240372A (en) | 1985-03-18 | 1986-02-27 | Broad band, thin film attenuator and method for construction thereof |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4670723A (de) |
| EP (1) | EP0195649A3 (de) |
| JP (1) | JPS61214812A (de) |
| CA (1) | CA1240372A (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4965538A (en) * | 1989-02-22 | 1990-10-23 | Solitron Devices, Inc. | Microwave attenuator |
| US5039961A (en) * | 1989-12-21 | 1991-08-13 | Hewlett-Packard Company | Coplanar attenuator element having tuning stubs |
| US5341115A (en) * | 1992-12-14 | 1994-08-23 | Motorola, Inc. | Reinforced wrap around ground and method |
| DE19503245C2 (de) * | 1995-02-02 | 1999-06-10 | Rohde & Schwarz | Elektrischer Lastwiderstand für Mikrowellen |
| US5986516A (en) * | 1997-12-29 | 1999-11-16 | Emc Technology Llc | Chip attenuator having a capacitor therein |
| JP3206543B2 (ja) | 1998-03-06 | 2001-09-10 | 日本電気株式会社 | ショートスタブ整合回路 |
| US6394822B1 (en) * | 1998-11-24 | 2002-05-28 | Teradyne, Inc. | Electrical connector |
| JP2003101309A (ja) * | 2001-09-20 | 2003-04-04 | Mitsubishi Electric Corp | マイクロ波装置 |
| FR2852738A1 (fr) * | 2003-03-19 | 2004-09-24 | Radiall Sa | Dispositif hyperfrequence destine a la dissipation ou a l'attenuation de puissance. |
| JP4789873B2 (ja) * | 2007-06-18 | 2011-10-12 | 株式会社アドバンテスト | 減衰器および電子デバイス |
| US20090015355A1 (en) * | 2007-07-12 | 2009-01-15 | Endwave Corporation | Compensated attenuator |
| US7852171B2 (en) * | 2008-03-12 | 2010-12-14 | State Of The Art, Inc. | Filter-attenuator chip device |
| CN104241786A (zh) * | 2014-05-29 | 2014-12-24 | 苏州市新诚氏电子有限公司 | 小尺寸高稳定性氮化铝陶瓷10瓦25dB衰减片 |
| JP7267511B2 (ja) * | 2020-10-27 | 2023-05-01 | 三菱電機株式会社 | 高周波回路 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2899665A (en) * | 1959-08-11 | Resistor | ||
| US3543197A (en) * | 1966-10-24 | 1970-11-24 | Hewlett Packard Co | Resistive card high frequency attenuators having capacitive compensation |
| US3521201A (en) * | 1968-11-01 | 1970-07-21 | Hewlett Packard Co | Coaxial attenuator having at least two regions of resistive material |
| JPS5428660Y2 (de) * | 1975-06-26 | 1979-09-13 | ||
| US4011531A (en) * | 1975-09-29 | 1977-03-08 | Midwest Microwave, Inc. | Microwave attenuator having compensating inductive element |
| JPS5531337A (en) * | 1978-08-28 | 1980-03-05 | Fujitsu Ltd | Resistive terminator |
| GB2046530B (en) * | 1979-03-12 | 1983-04-20 | Secr Defence | Microstrip antenna structure |
| JPS6022521B2 (ja) * | 1979-12-12 | 1985-06-03 | ソニー株式会社 | マイクロ波帯のストリツプライン用減衰器 |
| JPS5684061A (en) * | 1979-12-12 | 1981-07-09 | Hitachi Ltd | Test board |
| JPS608412Y2 (ja) * | 1980-03-12 | 1985-03-25 | 三洋電機株式会社 | フライバツクトランス |
| FR2486720A1 (fr) * | 1980-07-11 | 1982-01-15 | Thomson Csf | Dispositif de terminaison d'une ligne de transmission, en hyperfrequence, a taux d'ondes stationnaires minimal |
| JPS5925401A (ja) * | 1982-07-31 | 1984-02-09 | Anritsu Corp | 抵抗減衰器 |
| GB2158999B (en) * | 1984-05-11 | 1986-11-19 | Marconi Instruments Ltd | Attenuator connection |
-
1985
- 1985-03-18 US US06/713,134 patent/US4670723A/en not_active Expired - Fee Related
-
1986
- 1986-02-27 CA CA000502854A patent/CA1240372A/en not_active Expired
- 1986-03-14 JP JP61056742A patent/JPS61214812A/ja active Granted
- 1986-03-18 EP EP86301972A patent/EP0195649A3/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61214812A (ja) | 1986-09-24 |
| EP0195649A3 (de) | 1988-08-10 |
| JPH0324082B2 (de) | 1991-04-02 |
| EP0195649A2 (de) | 1986-09-24 |
| US4670723A (en) | 1987-06-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |